stunnel up to 5.56 certificate validation

entryeditHistoryDiffjsonxmlCTI

A vulnerability classified as critical has been found in stunnel up to 5.56. Affected is some unknown processing. Upgrading to version 5.57 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

User

Field

Commit Conf

Approve Conf

IDCommitedUserFieldChangeRemarksModeratedReasonC
1096565302/23/2021VulD...price_0day$0-$5ksee documentation02/23/2021accepted90
1096565202/23/2021VulD...cvss3_meta_tempscore6.3see documentation02/23/2021accepted90
1096565102/23/2021VulD...cvss3_meta_basescore6.3see documentation02/23/2021accepted90
1096565002/23/2021VulD...cvss3_vuldb_tempscore6.302/23/2021accepted90
1096564902/23/2021VulD...cvss3_vuldb_basescore6.302/23/2021accepted90
1096564802/23/2021VulD...cvss2_vuldb_tempscore5.802/23/2021accepted90
1096564702/23/2021VulD...cvss2_vuldb_basescore5.802/23/2021accepted90
1096564602/23/2021VulD...cvss3_vuldb_eXderived from historical data02/23/2021accepted80
1096564502/23/2021VulD...cvss3_vuldb_avAderived from historical data02/23/2021accepted80
1096564402/23/2021VulD...cvss2_vuldb_eNDderived from historical data02/23/2021accepted80
1096564302/23/2021VulD...cvss2_vuldb_avAderived from historical data02/23/2021accepted80
1096564202/23/2021VulD...cvss2_vuldb_rlOFderived from vuldb v3 vector02/23/2021accepted80
1096564102/23/2021VulD...cvss2_vuldb_rcCderived from vuldb v3 vector02/23/2021accepted80
1096564002/23/2021VulD...cvss2_vuldb_aiPderived from vuldb v3 vector02/23/2021accepted80
1096563902/23/2021VulD...cvss2_vuldb_iiPderived from vuldb v3 vector02/23/2021accepted80
1096563802/23/2021VulD...cvss2_vuldb_ciPderived from vuldb v3 vector02/23/2021accepted80
1096563702/23/2021VulD...cvss2_vuldb_auNderived from vuldb v3 vector02/23/2021accepted80
1096563602/23/2021VulD...cvss2_vuldb_acLderived from vuldb v3 vector02/23/2021accepted80
1096563502/23/2021VulD...date1614034800 (02/23/2021)02/23/2021accepted90
1096563402/23/2021VulD...cveCVE-2021-20230mitre.org02/23/2021accepted90

Interested in the pricing of exploits?

See the underground prices here!