VulnerabilityModified
CVE-2008-7128
The ssl_parse_client_key_exchange function in XySSL before 0.9 does not protect against certain Bleichenbacher attacks using chosen ciphertext, which allows remote attackers to recover keys via unspecified vectors.
HIGH 7.5EPSS 1.39%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.39%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The ssl_parse_client_key_exchange function in XySSL before 0.9 does not protect against certain Bleichenbacher attacks using chosen ciphertext, which allows remote attackers to recover keys via unspecified vectors.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 1.39% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- xyssl/xyssl
- Source
- cve@mitre.org
References
- http://polarssl.org/?archive#001c
- http://www.vupen.com/english/advisories/2008/0917/referencesVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41253
- http://polarssl.org/?archive#001c
- http://www.vupen.com/english/advisories/2008/0917/referencesVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41253
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.