Out-of-bounds Read in Resiprocate
CVE-2017-9454
Buffer overflow in the ares_parse_a_reply function in the embedded ares library in ReSIProcate before 1.12.0 allows remote attackers to cause a denial of service (out-of-bounds-read) via a crafted DNS response.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.020 (80.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: 0.000
Affected products
- Resiprocate — versions 1.11.0, 1.12.0
Weakness classification (CWE)
References
- github.com/resiprocate/resiprocate/commit/d67a9ca6fd06ca65d23e313bdbad1ef4dd3aa… (Patch, Third Party Advisory)
- list.resiprocate.org/archive/resiprocate-users/msg02700.html (Vendor Advisory, mailing-list)
Frequently asked questions
- What is CVE-2017-9454?
- CVE-2017-9454 is a high-severity vulnerability in Resiprocate, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2017-08-18.
- How severe is CVE-2017-9454?
- High severity. CVSS v3 base score is 7.5 out of 10.