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cve[email protected]CVE-2016-8610
HistoryNov 13, 2017 - 10:29 p.m.

CVE-2016-8610

2017-11-1322:29:00
CWE-400
web.nvd.nist.gov
190
cve-2016-8610
openssl
denial of service
tls
ssl
security vulnerability

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.4 High

AI Score

Confidence

High

0.202 Low

EPSS

Percentile

96.4%

A denial of service flaw was found in OpenSSL 0.9.8, 1.0.1, 1.0.2 through 1.0.2h, and 1.1.0 in the way the TLS/SSL protocol defined processing of ALERT packets during a connection handshake. A remote attacker could use this flaw to make a TLS/SSL server consume an excessive amount of CPU and fail to accept connections from other clients.

Affected configurations

Vulners
NVD
Node
opensslopensslRange0.9.8
OR
opensslopensslRange1.0.1
OR
opensslopensslRange1.0.21.0.2
OR
opensslopensslRange1.1.0
VendorProductVersionCPE
opensslopenssl*cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
opensslopenssl*cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
opensslopenssl*cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
opensslopenssl*cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "OpenSSL",
    "vendor": "OpenSSL",
    "versions": [
      {
        "status": "affected",
        "version": "All 0.9.8"
      },
      {
        "status": "affected",
        "version": "All 1.0.1"
      },
      {
        "status": "affected",
        "version": "1.0.2 through 1.0.2h"
      },
      {
        "status": "affected",
        "version": "1.1.0"
      }
    ]
  }
]

References

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.4 High

AI Score

Confidence

High

0.202 Low

EPSS

Percentile

96.4%