CVE-2001-1016
PGP Corporate Desktop before 7.1, Personal Security before 7.0.3, Freeware before 7.0.3, and E-Business Server before 7.1 does not properly display when invalid userID's are used to sign a message, which could allow an attacker to make the user believe…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.36%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
PGP Corporate Desktop before 7.1, Personal Security before 7.0.3, Freeware before 7.0.3, and E-Business Server before 7.1 does not properly display when invalid userID's are used to sign a message, which could allow an attacker to make the user believe that the document has been signed by a trusted third party by adding a second, invalid user ID to a key which has already been signed by the third party, aka the "PGPsdk Key Validity Vulnerability."
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 1.36% probability · 70th percentile
- CISA KEV
- Not listed
- Affected
- pgp/corporate desktop · pgp/e-business server · pgp/freeware · pgp/personal security · pgp/pgp
- Source
- cve@mitre.org
References
- http://www.osvdb.org/1946
- http://www.pgp.com/support/product-advisories/pgpsdk.aspPatch, Vendor Advisory
- http://www.securityfocus.com/archive/1/211806Patch, Vendor Advisory
- http://www.securityfocus.com/bid/3280Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7081
- http://www.osvdb.org/1946
- http://www.pgp.com/support/product-advisories/pgpsdk.aspPatch, Vendor Advisory
- http://www.securityfocus.com/archive/1/211806Patch, Vendor Advisory
- http://www.securityfocus.com/bid/3280Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7081
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.