{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2006-4790 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2006-4790 is a medium-severity vulnerability in Gnu Gnutls, published on 14 Sep 2006. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2006-4790 and fix it if it is affected.\n\nWhat it is: CVE-2006-4790 is a medium-severity vulnerability in Gnu Gnutls, published on 14 Sep 2006. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2006-4790 in the wild and no public exploit code.\n\nAffected product: Gnu Gnutls. 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-2006-4790/ (Markdown: https://insights.sbomify.com/CVE-2006-4790/index.md)","id":"CVE-2006-4790","markdown":"https://insights.sbomify.com/CVE-2006-4790/index.md","name":"CVE-2006-4790","record":{"aliases":["DSA-1182-1","GHSA-fjc3-r8f9-57p5","RHSA-2006:0680"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"GnuTLS cryptographic library","requires_auth":"none","summary":"Remote attackers can forge PKCS #1 v1.5 signatures using RSA keys with exponent 3, bypassing certificate verification in GnuTLS.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"gnutls","vendor":"gnu"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","version":"2.0"},"cwes":[],"description":"verify.c in GnuTLS before 1.4.4, when using an RSA key with exponent 3, does not properly handle excess data in the digestAlgorithm.parameters field when generating a hash, which allows remote attackers to forge a PKCS #1 v1.5 signature that is signed by that RSA key and prevents GnuTLS from correctly verifying X.509 and other certificates that use PKCS, a variant of CVE-2006-4339.","ecosystems":["Red Hat:enterprise_linux:4::as","Red Hat:enterprise_linux:4::desktop","Red Hat:enterprise_linux:4::es","Red Hat:enterprise_linux:4::ws"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Security feature bypass in n/a","id":"CVE-2006-4790","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"gnu:gnutls","products":["gnu:gnutls"],"type":"security_feature_bypass","year":"2006"},"n_packages":12,"n_references":30,"next":{"headline":"SQL injection in n/a","id":"CVE-2006-4793"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["0:1.0.20-3.2.3"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/redhat/gnutls","source":"RHSA-2006:0680"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["0:1.0.20-3.2.3"],"introduced":["0"],"last_affected":[],"package":"gnutls-debuginfo","purl":"pkg:rpm/redhat/gnutls-debuginfo","source":"RHSA-2006:0680"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["0:1.0.20-3.2.3"],"introduced":["0"],"last_affected":[],"package":"gnutls-devel","purl":"pkg:rpm/redhat/gnutls-devel","source":"RHSA-2006:0680"},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","fixed":["0:1.0.20-3.2.3"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/redhat/gnutls","source":"RHSA-2006:0680"},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","fixed":["0:1.0.20-3.2.3"],"introduced":["0"],"last_affected":[],"package":"gnutls-debuginfo","purl":"pkg:rpm/redhat/gnutls-debuginfo","source":"RHSA-2006:0680"},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","fixed":["0:1.0.20-3.2.3"],"introduced":["0"],"last_affected":[],"package":"gnutls-devel","purl":"pkg:rpm/redhat/gnutls-devel","source":"RHSA-2006:0680"},{"ecosystem":"Red Hat:enterprise_linux:4::es","fixed":["0:1.0.20-3.2.3"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/redhat/gnutls","source":"RHSA-2006:0680"},{"ecosystem":"Red Hat:enterprise_linux:4::es","fixed":["0:1.0.20-3.2.3"],"introduced":["0"],"last_affected":[],"package":"gnutls-debuginfo","purl":"pkg:rpm/redhat/gnutls-debuginfo","source":"RHSA-2006:0680"},{"ecosystem":"Red Hat:enterprise_linux:4::es","fixed":["0:1.0.20-3.2.3"],"introduced":["0"],"last_affected":[],"package":"gnutls-devel","purl":"pkg:rpm/redhat/gnutls-devel","source":"RHSA-2006:0680"},{"ecosystem":"Red Hat:enterprise_linux:4::ws","fixed":["0:1.0.20-3.2.3"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/redhat/gnutls","source":"RHSA-2006:0680"},{"ecosystem":"Red Hat:enterprise_linux:4::ws","fixed":["0:1.0.20-3.2.3"],"introduced":["0"],"last_affected":[],"package":"gnutls-debuginfo","purl":"pkg:rpm/redhat/gnutls-debuginfo","source":"RHSA-2006:0680"},{"ecosystem":"Red Hat:enterprise_linux:4::ws","fixed":["0:1.0.20-3.2.3"],"introduced":["0"],"last_affected":[],"package":"gnutls-devel","purl":"pkg:rpm/redhat/gnutls-devel","source":"RHSA-2006:0680"}],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2006-4789"},"products":["n/a"],"published":"2006-09-14","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2008-1948","kev_date_added":null,"published":"2008-05-21"},{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2017-5334","kev_date_added":null,"published":"2017-03-24"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-5336","kev_date_added":null,"published":"2017-03-24"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-5337","kev_date_added":null,"published":"2017-03-24"},{"cvss_score":9.3,"headline":"Null dereference in n/a","id":"CVE-2008-1949","kev_date_added":null,"published":"2008-05-21"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2004-2531","kev_date_added":null,"published":"2005-10-25"},{"cvss_score":7.6,"headline":"Use after free in n/a","id":"CVE-2008-2377","kev_date_added":null,"published":"2008-08-08"}],"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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":"Remote attackers can forge PKCS #1 v1.5 signatures using RSA keys with exponent 3, bypassing certificate verification in GnuTLS.","url":"https://insights.sbomify.com/CVE-2006-4790/"}