{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-2926 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2007-2926 is a medium-severity vulnerability in Isc Bind, published on 24 Jul 2007. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2007-2926 and fix it if it is affected.\n\nWhat it is: CVE-2007-2926 is a medium-severity vulnerability in Isc Bind, published on 24 Jul 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-2926 exists.\n\nAffected product: Isc Bind. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2007-2926/ (Markdown: https://insights.sbomify.com/CVE-2007-2926/index.md)","id":"CVE-2007-2926","markdown":"https://insights.sbomify.com/CVE-2007-2926/index.md","name":"CVE-2007-2926","record":{"aliases":["DEBIAN-CVE-2007-2926","DSA-1341-2","GHSA-f6h8-pjrf-562j","RHSA-2007:0740"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"DNS server software","requires_auth":"none","summary":"Weak random number generation in ISC BIND allows remote attackers to guess DNS query IDs and perform cache poisoning.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[{"product":"bind","vendor":"isc"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","version":"2.0"},"cwes":[],"description":"ISC BIND 9 through 9.5.0a5 uses a weak random number generator during generation of DNS query ids when answering resolver questions or sending NOTIFY messages to slave name servers, which makes it easier for remote attackers to guess the next query id and perform DNS cache poisoning.","ecosystems":["Red Hat:enterprise_linux:2.1::as","Red Hat:enterprise_linux:2.1::aw","Red Hat:enterprise_linux:2.1::es","Red Hat:enterprise_linux:2.1::ws","Red Hat:enterprise_linux:3::as","Red Hat:enterprise_linux:3::desktop","Red Hat:enterprise_linux:3::es","Red Hat:enterprise_linux:3::ws","Red Hat:enterprise_linux:4::as","Red Hat:enterprise_linux:4::desktop","Red Hat:enterprise_linux:4::es","Red Hat:enterprise_linux:4::ws","Red Hat:enterprise_linux:5::client","Red Hat:enterprise_linux:5::client_workstation","Red Hat:enterprise_linux:5::server"],"exploits":{"exploitdb":1,"first_seen":"2007-08-07","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2007-08-07","kind":"exploitdb","ref":"4266","stars":null,"title":"BIND 9 0.3beta - DNS Cache Poisoning"}],"tier":"weaponised"},"has_fix":true,"headline":"Weak cryptography in n/a","id":"CVE-2007-2926","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"isc:bind","products":["isc:bind"],"type":"weak_cryptography","year":"2007"},"n_packages":80,"n_references":69,"next":{"headline":"Unspecified vulnerability in Atheros 802.11 a/b/g wireless adapter drivers before 5.3.0.35, and 6.x before 6.0.3.67, on Windows allows remot","id":"CVE-2007-2927"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:2.1::as","fixed":["0:9.2.1-9.el2"],"introduced":["0"],"last_affected":[],"package":"bind","purl":"pkg:rpm/redhat/bind","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:2.1::as","fixed":["0:9.2.1-9.el2"],"introduced":["0"],"last_affected":[],"package":"bind-devel","purl":"pkg:rpm/redhat/bind-devel","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:2.1::as","fixed":["0:9.2.1-9.el2"],"introduced":["0"],"last_affected":[],"package":"bind-utils","purl":"pkg:rpm/redhat/bind-utils","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:2.1::aw","fixed":["0:9.2.1-9.el2"],"introduced":["0"],"last_affected":[],"package":"bind","purl":"pkg:rpm/redhat/bind","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:2.1::aw","fixed":["0:9.2.1-9.el2"],"introduced":["0"],"last_affected":[],"package":"bind-devel","purl":"pkg:rpm/redhat/bind-devel","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:2.1::aw","fixed":["0:9.2.1-9.el2"],"introduced":["0"],"last_affected":[],"package":"bind-utils","purl":"pkg:rpm/redhat/bind-utils","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:2.1::es","fixed":["0:9.2.1-9.el2"],"introduced":["0"],"last_affected":[],"package":"bind","purl":"pkg:rpm/redhat/bind","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:2.1::es","fixed":["0:9.2.1-9.el2"],"introduced":["0"],"last_affected":[],"package":"bind-devel","purl":"pkg:rpm/redhat/bind-devel","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:2.1::es","fixed":["0:9.2.1-9.el2"],"introduced":["0"],"last_affected":[],"package":"bind-utils","purl":"pkg:rpm/redhat/bind-utils","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:2.1::ws","fixed":["0:9.2.1-9.el2"],"introduced":["0"],"last_affected":[],"package":"bind","purl":"pkg:rpm/redhat/bind","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:2.1::ws","fixed":["0:9.2.1-9.el2"],"introduced":["0"],"last_affected":[],"package":"bind-devel","purl":"pkg:rpm/redhat/bind-devel","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:2.1::ws","fixed":["0:9.2.1-9.el2"],"introduced":["0"],"last_affected":[],"package":"bind-utils","purl":"pkg:rpm/redhat/bind-utils","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::as","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind","purl":"pkg:rpm/redhat/bind","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::as","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-chroot","purl":"pkg:rpm/redhat/bind-chroot","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::as","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-debuginfo","purl":"pkg:rpm/redhat/bind-debuginfo","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::as","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-devel","purl":"pkg:rpm/redhat/bind-devel","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::as","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-libs","purl":"pkg:rpm/redhat/bind-libs","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::as","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-utils","purl":"pkg:rpm/redhat/bind-utils","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind","purl":"pkg:rpm/redhat/bind","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-chroot","purl":"pkg:rpm/redhat/bind-chroot","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-debuginfo","purl":"pkg:rpm/redhat/bind-debuginfo","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-devel","purl":"pkg:rpm/redhat/bind-devel","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-libs","purl":"pkg:rpm/redhat/bind-libs","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-utils","purl":"pkg:rpm/redhat/bind-utils","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::es","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind","purl":"pkg:rpm/redhat/bind","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::es","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-chroot","purl":"pkg:rpm/redhat/bind-chroot","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::es","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-debuginfo","purl":"pkg:rpm/redhat/bind-debuginfo","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::es","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-devel","purl":"pkg:rpm/redhat/bind-devel","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::es","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-libs","purl":"pkg:rpm/redhat/bind-libs","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::es","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-utils","purl":"pkg:rpm/redhat/bind-utils","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::ws","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind","purl":"pkg:rpm/redhat/bind","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::ws","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-chroot","purl":"pkg:rpm/redhat/bind-chroot","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::ws","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-debuginfo","purl":"pkg:rpm/redhat/bind-debuginfo","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::ws","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-devel","purl":"pkg:rpm/redhat/bind-devel","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::ws","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-libs","purl":"pkg:rpm/redhat/bind-libs","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:3::ws","fixed":["20:9.2.4-21.el3"],"introduced":["0"],"last_affected":[],"package":"bind-utils","purl":"pkg:rpm/redhat/bind-utils","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["20:9.2.4-27.0.1.el4"],"introduced":["0"],"last_affected":[],"package":"bind","purl":"pkg:rpm/redhat/bind","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["20:9.2.4-27.0.1.el4"],"introduced":["0"],"last_affected":[],"package":"bind-chroot","purl":"pkg:rpm/redhat/bind-chroot","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["20:9.2.4-27.0.1.el4"],"introduced":["0"],"last_affected":[],"package":"bind-debuginfo","purl":"pkg:rpm/redhat/bind-debuginfo","source":"RHSA-2007:0740"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["20:9.2.4-27.0.1.el4"],"introduced":["0"],"last_affected":[],"package":"bind-devel","purl":"pkg:rpm/redhat/bind-devel","source":"RHSA-2007:0740"}],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2007-2925"},"products":["n/a"],"published":"2007-07-24","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2008-0122","kev_date_added":null,"published":"2008-01-16"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2001-0010","kev_date_added":null,"published":"2001-05-07"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2001-0011","kev_date_added":null,"published":"2001-05-07"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2001-0013","kev_date_added":null,"published":"2001-05-07"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2000-1029","kev_date_added":null,"published":"2000-11-29"},{"cvss_score":10,"headline":"Denial of service in n/a","id":"CVE-1999-0837","kev_date_added":null,"published":"2000-01-04"},{"cvss_score":8.5,"headline":"Denial of service in n/a","id":"CVE-2012-1667","kev_date_added":null,"published":"2012-06-05"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":"Weak random number generation in ISC BIND allows remote attackers to guess DNS query IDs and perform cache poisoning.","url":"https://insights.sbomify.com/CVE-2007-2926/"}