VDB
CVE-2015-5309
CVE-2015-5309
REJECTED
Integer overflow in the terminal emulator in PuTTY before 0.66 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via an ECH (erase characters) escape sequence with a large parameter value, which triggers a buffer underflow.
EPSS 1.74% · 82.8th percentile
Risk Scores
EPSS Score
1.74%
82.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | putty | 0, 0.65-2 |
Exploit Intelligence
- DSA-3409 (circl)
- FEDORA-2015-3d17682c15 (circl)
- FEDORA-2015-5ad4a1f151 (circl)
- 1034308 (circl)
- http://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/vuln-ech-overflow.html (circl)
- GLSA-201606-01 (circl)
- openSUSE-SU-2015:2023 (circl)
Timeline
- Dec 7, 2015 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2015-5309 third-party-advisory
- http://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/vuln-ech-overflow.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-5309 third-party-advisory