VDB
CVE-2013-0176
CVE-2013-0176
PUBLISHED
In der libssh Bibliothek besteht eine Denial of Service Schwachstelle. Diese Schwachstelle wird durch eine NULL-Zeiger Dereferenzierung in der "publickey_from_privatekey()" Funktion in [src/server.c] verursacht, wenn speziell manipulierte Anfragen verarbeitet werden. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Angriff durchzuführen.
EPSS 1.02% · 77.6th percentile
Risk Scores
EPSS Score
1.02%
77.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| EMC | EMC Avamar | |
| Ubuntu | Ubuntu Linux 12.04 LTS | |
| Ubuntu | Ubuntu Linux 11.04 LTS | |
| Dell | Dell NetWorker virtual | |
| Ubuntu | Ubuntu Linux 12.10 | |
| Ubuntu | Ubuntu Linux 11.10 |
Exploit Intelligence
- FEDORA-2013-1407 (circl)
- libssh-publickeyfromprivatekey-dos(81595) (circl)
- 51982 (circl)
- FEDORA-2013-1422 (circl)
- USN-1707-1 (circl)
- http://www.libssh.org/2013/01/22/libssh-0-5-4-security-release/ (circl)
Timeline
- Jan 28, 2013 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Oct 26, 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://wid.cert-bund.de/.well-known/csaf/white/2013/wid-sec-w-2024-1058.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1058 advisory
- http://www.libssh.org/2013/01/22/libssh-0-5-4-security-release/ advisory
- http://www.ubuntu.com/usn/usn-1707-1/ advisory
- https://www.dell.com/support/kbdoc/000224827/dsa-2024-= advisory