USN-2830-1

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Source

https://ubuntu.com/security/notices/USN-2830-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2830-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-2830-1

Related

Published

2015-12-07T12:35:16.198568Z

Modified

2015-12-07T12:35:16.198568Z

Summary

openssl vulnerabilities

Details

Guy Leaver discovered that OpenSSL incorrectly handled a ServerKeyExchange for an anonymous DH ciphersuite with the value of p set to 0. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. This issue only applied to Ubuntu 15.10. (CVE-2015-1794)

Hanno Böck discovered that the OpenSSL Montgomery squaring procedure algorithm may produce incorrect results when being used on x86_64. A remote attacker could possibly use this issue to break encryption. This issue only applied to Ubuntu 15.10. (CVE-2015-3193)

Loïc Jonas Etienne discovered that OpenSSL incorrectly handled ASN.1 signatures with a missing PSS parameter. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. (CVE-2015-3194)

Adam Langley discovered that OpenSSL incorrectly handled malformed X509_ATTRIBUTE structures. A remote attacker could possibly use this issue to cause OpenSSL to consume resources, resulting in a denial of service. (CVE-2015-3195)

It was discovered that OpenSSL incorrectly handled PSK identity hints. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. This issue only applied to Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 15.04. (CVE-2015-3196)

References

Affected packages

Ubuntu:14.04:LTS / openssl

Package

Name: openssl
Purl: pkg:deb/ubuntu/openssl?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.1f-1ubuntu2.16

Affected versions

1.*

1.0.1e-3ubuntu1

1.0.1e-4ubuntu1

1.0.1e-4ubuntu2

1.0.1e-4ubuntu3

1.0.1e-4ubuntu4

1.0.1f-1ubuntu1

1.0.1f-1ubuntu2

1.0.1f-1ubuntu2.1

1.0.1f-1ubuntu2.2

1.0.1f-1ubuntu2.3

1.0.1f-1ubuntu2.4

1.0.1f-1ubuntu2.5

1.0.1f-1ubuntu2.7

1.0.1f-1ubuntu2.8

1.0.1f-1ubuntu2.11

1.0.1f-1ubuntu2.12

1.0.1f-1ubuntu2.15

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.0.1f-1ubuntu2.16",
            "binary_name": "libcrypto1.0.0-udeb"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.16",
            "binary_name": "libcrypto1.0.0-udeb-dbgsym"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.16",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.16",
            "binary_name": "libssl-dev-dbgsym"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.16",
            "binary_name": "libssl-doc"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.16",
            "binary_name": "libssl1.0.0"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.16",
            "binary_name": "libssl1.0.0-dbg"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.16",
            "binary_name": "libssl1.0.0-dbgsym"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.16",
            "binary_name": "libssl1.0.0-udeb"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.16",
            "binary_name": "libssl1.0.0-udeb-dbgsym"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.16",
            "binary_name": "openssl"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.16",
            "binary_name": "openssl-dbgsym"
        }
    ]
}