CVE-2005-0039

Certain configurations of IPsec, when using Encapsulating Security Payload (ESP) in tunnel mode, integrity protection at a higher layer, or Authentication…

published May 10, 2005

CVSS
—
EPSS
4%
Percentile
90.6
In the wild
Unconfirmed
What it is

Certain configurations of IPsec, when using Encapsulating Security Payload (ESP) in tunnel mode, integrity protection at a higher layer, or Authentication Header (AH), allow remote attackers to decrypt IPSec communications by modifying the outer packet in ways that cause plaintext data from the inner packet to be returned in ICMP messages, as demonstrated using bit-flipping attacks and (1) Destination Address Rewriting, (2) a modified header length that causes portions of the packet to be interpreted as IP Options, or (3) a modified protocol field and source address.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04081 · 90.6th percentile
Published
2005-05-10T04:00Z
EPSS history
Timeline
  • 10 MAY 04:00Z
    Certain configurations of IPsec, when using Encapsulating Security Payload (ESP) in tunnel mode, integrity protection at a higher layer, or Authentication…
    cvelistv5