615 matches found
FreeBSD : krb5 -- RFC 3961 key-derivation checksum handling vulnerability (1d193bba-03f6-11e0-bf50-001a926c7637)
The MIT Kerberos team reports : MIT krb5 releases incorrectly accepts RFC 3961 key-derivation checksums using RC4 keys when verifying AD-SIGNEDPATH and AD-KDC-ISSUED authorization data. An authenticated remote attacker that controls a legitimate service principal has a 1/256 chance of forging the...
FreeBSD : krb5 -- multiple checksum handling vulnerabilities (0d57c1d9-03f4-11e0-bf50-001a926c7637)
The MIT Kerberos team reports : MIT krb incorrectly accepts an unkeyed checksum with DES session keys for version 2 RFC 4121 of the GSS-API krb5 mechanism. An unauthenticated remote attacker can forge GSS tokens that are intended to be integrity-protected but unencrypted, if the targeted...
CVE-2010-4020
MIT Kerberos 5 aka krb5 1.8.x through 1.8.3 does not reject RC4 key-derivation checksums, which might allow remote authenticated users to forge a 1 AD-SIGNEDPATH or 2 AD-KDC-ISSUED signature, and possibly gain privileges, by leveraging the small key space that results from certain one-byte...
Design/Logic Flaw
MIT Kerberos 5 aka krb5 1.8.x through 1.8.3 does not reject RC4 key-derivation checksums, which might allow remote authenticated users to forge a 1 AD-SIGNEDPATH or 2 AD-KDC-ISSUED signature, and possibly gain privileges, by leveraging the small key space that results from certain one-byte...
Cryptographic Issues
Overview Affected versions of this package are vulnerable to Cryptographic Issues. MIT Kerberos 5 aka krb5 1.8.x through 1.8.3 does not reject RC4 key-derivation checksums, which might allow remote authenticated users to forge a 1 AD-SIGNEDPATH or 2 AD-KDC-ISSUED signature, and possibly gain...
CVE-2010-4020
MIT Kerberos 5 aka krb5 1.8.x through 1.8.3 does not reject RC4 key-derivation checksums, which might allow remote authenticated users to forge a 1 AD-SIGNEDPATH or 2 AD-KDC-ISSUED signature, and possibly gain privileges, by leveraging the small key space that results from certain one-byte...
CVE-2010-4020
MIT Kerberos 5 (krb5) 1.8.x–1.8.3 is affected by CVE-2010-4020 due to not rejecting RC4 key-derivation checksums, enabling remote authenticated users to forge AD-SIGNEDPATH or AD-KDC-ISSUED signatures and potentially gain privileges. Mitigation/advisories reference MITKRB5-SA-2010-007 and patches...
CVE-2010-4020
MIT Kerberos 5 aka krb5 1.8.x through 1.8.3 does not reject RC4 key-derivation checksums, which might allow remote authenticated users to forge a 1 AD-SIGNEDPATH or 2 AD-KDC-ISSUED signature, and possibly gain privileges, by leveraging the small key space that results from certain one-byte...
CVE-2010-4020
MIT Kerberos 5 aka krb5 1.8.x through 1.8.3 does not reject RC4 key-derivation checksums, which might allow remote authenticated users to forge a 1 AD-SIGNEDPATH or 2 AD-KDC-ISSUED signature, and possibly gain privileges, by leveraging the small key space that results from certain one-byte...
krb5 -- multiple checksum handling vulnerabilities
The MIT Kerberos team reports: MIT krb5 clients incorrectly accept an unkeyed checksums in the SAM-2 preauthentication challenge. An unauthenticated remote attacker could alter a SAM-2 challenge, affecting the prompt text seen by the user or the kind of response sent to the KDC. Under some...
krb5 -- RFC 3961 key-derivation checksum handling vulnerability
The MIT Kerberos team reports: MIT krb5 releases incorrectly accepts RFC 3961 key-derivation checksums using RC4 keys when verifying AD-SIGNEDPATH and AD-KDC-ISSUED authorization data. An authenticated remote attacker that controls a legitimate service principal has a 1/256 chance of forging the...
CVE-2005-3801
CounterPane PasswordSafe 1.x and 2.x allows local users to test possible encryption keys against a subset of the stored key data without performing the more expensive key derivation function KDF function, which reduces the search time in brute force attacks...
Schneier's PasswordSafe password validation flaw
Title : Schneier's PasswordSafe password validation flaw Date : November 16, 2005 Product : PasswordSafe 1.x, 2.x Discovered by : ElcomSoft Co.Ltd. Overview ====================================================================== PasswordSafe is a program originally written by security expert Bruce...
DEBIAN-CVE-2004-1476
Stack-based buffer overflow in the VideoCD VCD code in xine-lib 1-rc2 through 1-rc5, as derived from libcdio, allows attackers to execute arbitrary code via a VideoCD with an unterminated disk label...
