{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2013-1923 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2013-1923 is a low-severity vulnerability in n/a, published on 21 Jan 2014. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2013-1923 and fix it if it is affected.\n\nWhat it is: CVE-2013-1923 is a low-severity vulnerability in n/a, published on 21 Jan 2014. 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-2013-1923 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2013-1923/ (Markdown: https://insights.sbomify.com/CVE-2013-1923/index.md)","id":"CVE-2013-1923","markdown":"https://insights.sbomify.com/CVE-2013-1923/index.md","name":"CVE-2013-1923","record":{"aliases":["DEBIAN-CVE-2013-1923","GHSA-xr88-75g2-cjj4","MGASA-2013-0178"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"NFS utilities","requires_auth":"none","summary":"Remote attackers can read restricted files via DNS spoofing during GSSAPI authentication in NFS utilities.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"nfs-utils","vendor":"linux-nfs"}],"cvss":{"score":3.2,"severity":"low","source":"nvd","vector":"AV:A/AC:H/Au:N/C:P/I:P/A:N","version":"2.0"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"rpc-gssd in nfs-utils before 1.2.8 performs reverse DNS resolution for server names during GSSAPI authentication, which might allow remote attackers to read otherwise-restricted files via DNS spoofing attacks.","ecosystems":[],"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":"Information disclosure in n/a","id":"CVE-2013-1923","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2013"},"n_packages":0,"n_references":8,"next":{"headline":"Auth bypass in Commerce Skrill","id":"CVE-2013-1924"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2013-1922"},"products":["n/a"],"published":"2014-01-21","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2003-0252","kev_date_added":null,"published":"2003-07-15"},{"cvss_score":7.5,"headline":"Auth bypass in n/a","id":"CVE-2011-2500","kev_date_added":null,"published":"2014-02-15"},{"cvss_score":6.5,"headline":"Nfs-utils: rpc.mountd in the nfs-utils privilege escalation","id":"CVE-2025-12801","kev_date_added":null,"published":"2026-03-04"},{"cvss_score":5.1,"headline":"nfs-utils: root-owned files stored in insecure /var/lib/nfs directory","id":"CVE-2019-3689","kev_date_added":null,"published":"2019-09-19"},{"cvss_score":3.3,"headline":"Denial of service in n/a","id":"CVE-2011-1749","kev_date_added":null,"published":"2014-02-26"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Remote attackers can read restricted files via DNS spoofing during GSSAPI authentication in NFS utilities.","url":"https://insights.sbomify.com/CVE-2013-1923/"}