VDB
CVE-2013-4208
CVE-2013-4208
PUBLISHED
CVSS 2.0999999046325684 LOW
The rsa_verify function in PuTTY before 0.63 (1) does not clear sensitive process memory after use and (2) does not free certain structures containing sensitive process memory, which might allow local users to discover private RSA and DSA keys.
EPSS 0.06% · 19.7th percentile
Risk Scores
CVSS 2.0
2.0999999046325684
EPSS Score
0.06%
19.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| putty | putty | 0.46, 0.47, 0.48 |
| simon_tatham | putty | 0, 0.53 |
Timeline
- Aug 19, 2013 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
References
- [oss-security] 20130806 CVE request: three additional flaws fixed in putty 0.63 mailing-list
- 54533 third-party-advisory
- http://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/private-key-not-wiped.html url
- DSA-2736 vendor-advisory
- openSUSE-SU-2013:1347 vendor-advisory
- 54379 third-party-advisory
- http://www.chiark.greenend.org.uk/~sgtatham/putty/ advisory
- https://nvd.nist.gov/vuln/detail/CVE-2013-4208 advisory