Information Exposure The advisory has been revoked - it doesn't affect any version of package frr (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIANUNSTABLE-FRR-601505
- published19 Aug 2020
- disclosed8 Nov 2017
Introduced: 8 Nov 2017
CVE-2017-15865 (opens in a new tab)Amendment
The Debian security team deemed this advisory irrelevant for Debian:unstable.
NVD Description
Note: Versions mentioned in the description apply only to the upstream frr package and not the frr package as distributed by Debian.
bgpd in FRRouting (FRR) before 2.0.2 and 3.x before 3.0.2, as used in Cumulus Linux before 3.4.3 and other products, allows remote attackers to obtain sensitive information via a malformed BGP UPDATE packet from a connected peer, which triggers transmission of up to a few thousand unintended bytes because of a mishandled attribute length, aka RN-690 (CM-18492).
References
- https://security-tracker.debian.org/tracker/CVE-2017-15865
- http://www.securityfocus.com/bid/101794
- https://frrouting.org/community/security.html
- https://lists.cumulusnetworks.com/pipermail/cumulus-security-announce/2017-November/000009.html
- https://support.cumulusnetworks.com/hc/en-us/articles/115014754307#rn690
- https://support.cumulusnetworks.com/hc/en-us/articles/115014778107-CVE-2017-15865-Malformed-BGP-UPDATE-Triggers-Information-Disclosure