{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2011-1155 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2011-1155 is a low-severity denial of service vulnerability in n/a, published on 30 Mar 2011."},"fix_prompt":"Check this codebase for CVE-2011-1155 and fix it if it is affected.\n\nWhat it is: CVE-2011-1155 is a low-severity denial of service vulnerability in n/a, published on 30 Mar 2011. \nExploitation: There is no known exploitation of CVE-2011-1155 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-2011-1155/ (Markdown: https://insights.sbomify.com/CVE-2011-1155/index.md)","id":"CVE-2011-1155","markdown":"https://insights.sbomify.com/CVE-2011-1155/index.md","name":"CVE-2011-1155","record":{"aliases":["DEBIAN-CVE-2011-1155","GHSA-fcm8-m55c-7v4r"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"Log rotation utility","requires_auth":"none","summary":"Attackers can cause log rotation failure by using newline or backslash characters in log filenames, impacting system availability.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"logrotate","vendor":"gentoo"}],"cvss":{"score":1.9,"severity":"low","source":"nvd","vector":"AV:L/AC:M/Au:N/C:N/I:N/A:P","version":"2.0"},"cwes":[{"id":"CWE-399","name":null}],"description":"The writeState function in logrotate.c in logrotate 3.7.9 and earlier might allow context-dependent attackers to cause a denial of service (rotation outage) via a (1) \\n (newline) or (2) \\ (backslash) character in a log filename, as demonstrated by a filename that is automatically constructed on the basis of a hostname or virtual machine name.","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":"Denial of service in n/a","id":"CVE-2011-1155","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2011"},"n_packages":0,"n_references":43,"next":{"headline":"feedparser denial of service vulnerability","id":"CVE-2011-1156"},"packages":[],"prev":{"headline":"Command injection in n/a","id":"CVE-2011-1154"},"products":["n/a"],"published":"2011-03-30","related":[{"cvss_score":6.9,"headline":"Command injection in n/a","id":"CVE-2011-1154","kev_date_added":null,"published":"2011-03-30"},{"cvss_score":6.3,"headline":"Privilege escalation in n/a","id":"CVE-2011-1548","kev_date_added":null,"published":"2011-03-30"},{"cvss_score":6.3,"headline":"Privilege escalation in n/a","id":"CVE-2011-1549","kev_date_added":null,"published":"2011-03-30"},{"cvss_score":6.3,"headline":"Privilege escalation in n/a","id":"CVE-2011-1550","kev_date_added":null,"published":"2011-03-30"},{"cvss_score":1.9,"headline":"Race condition in n/a","id":"CVE-2011-1098","kev_date_added":null,"published":"2011-03-30"}],"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":"Attackers can cause log rotation failure by using newline or backslash characters in log filenames, impacting system availability.","url":"https://insights.sbomify.com/CVE-2011-1155/"}