{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-40913 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2025-40913 is a medium-severity vulnerability in ATRODO Net::Dropbear, published on 16 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-40913 and fix it if it is affected.\n\nWhat it is: CVE-2025-40913 is a medium-severity vulnerability in ATRODO Net::Dropbear, published on 16 Jul 2025. 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-2025-40913 in the wild and no public exploit code.\n\nAffected product: ATRODO Net::Dropbear. 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-2025-40913/ (Markdown: https://insights.sbomify.com/CVE-2025-40913/index.md)","id":"CVE-2025-40913","markdown":"https://insights.sbomify.com/CVE-2025-40913/index.md","name":"CVE-2025-40913","record":{"aliases":["AZL-65547","AZL-65550","AZL-65571","GHSA-x86q-3xjx-wg89"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Perl SSH library","requires_auth":"none","summary":"An integer overflow in the embedded libtommath library within Net::Dropbear can lead to denial of service.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CPANSec","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-1395","name":"Dependency on Vulnerable Third-Party Component"}],"description":"Net::Dropbear versions through 0.16 for Perl contains a dependency that may be susceptible to an integer overflow.\n\nNet::Dropbear embeds a version of the libtommath library that is susceptible to an integer overflow associated with CVE-2023-36328.","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":"Net::Dropbear versions through 0.16 for Perl contains a dependency that may be susceptible to an integer overflow","id":"CVE-2025-40913","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2025"},"n_packages":0,"n_references":4,"next":{"headline":"Perl CryptX before version 0.087 contains a dependency that may be susceptible to an integer overflow","id":"CVE-2025-40914"},"packages":[],"prev":{"headline":"CryptX for Perl before version 0.065 contains a dependency that may be susceptible to malformed unicode","id":"CVE-2025-40912"},"products":["Net::Dropbear"],"published":"2025-07-16","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-07-16","vendors":["ATRODO"]},"summary":"An integer overflow in the embedded libtommath library within Net::Dropbear can lead to denial of service.","url":"https://insights.sbomify.com/CVE-2025-40913/"}