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CVE-2015-6565

Medium priority
Not affected

sshd in OpenSSH 6.8 and 6.9 uses world-writable permissions for TTY devices, which allows local users to cause a denial of service (terminal disruption) or possibly have unspecified other impact by writing to a device, as...

1 affected package

openssh

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
openssh
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CVE-2015-6564

Medium priority
Fixed

Use-after-free vulnerability in the mm_answer_pam_free_ctx function in monitor.c in sshd in OpenSSH before 7.0 on non-OpenBSD platforms might allow local users to gain privileges by leveraging control of the sshd uid to send an...

1 affected package

openssh

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
openssh
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CVE-2015-6563

Medium priority
Fixed

The monitor component in sshd in OpenSSH before 7.0 on non-OpenBSD platforms accepts extraneous username data in MONITOR_REQ_PAM_INIT_CTX requests, which allows local users to conduct impersonation attacks by leveraging any SSH...

1 affected package

openssh

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
openssh
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CVE-2015-5600

Low priority
Fixed

The kbdint_next_device function in auth2-chall.c in sshd in OpenSSH through 6.9 does not properly restrict the processing of keyboard-interactive devices within a single connection, which makes it easier for remote attackers to...

1 affected package

openssh

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
openssh
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CVE-2015-5352

Low priority

Some fixes available 3 of 4

The x11_open_helper function in channels.c in ssh in OpenSSH before 6.9, when ForwardX11Trusted mode is not used, lacks a check of the refusal deadline for X connections, which makes it easier for remote attackers to bypass...

1 affected package

openssh

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
openssh
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CVE-2015-1793

Medium priority
Not affected

The X509_verify_cert function in crypto/x509/x509_vfy.c in OpenSSL 1.0.1n, 1.0.1o, 1.0.2b, and 1.0.2c does not properly process X.509 Basic Constraints cA values during identification of alternative certificate chains, which...

2 affected packages

openssl, openssl098

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
openssl
openssl098
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CVE-2015-3216

Medium priority
Not affected

Race condition in a certain Red Hat patch to the PRNG lock implementation in the ssleay_rand_bytes function in OpenSSL, as distributed in openssl-1.0.1e-25.el7 in Red Hat Enterprise Linux (RHEL) 7 and other products, allows remote...

2 affected packages

openssl, openssl098

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
openssl
openssl098
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CVE-2015-2730

Medium priority
Fixed

Mozilla Network Security Services (NSS) before 3.19.1, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and other products, does not properly perform Elliptical Curve Cryptography (ECC)...

3 affected packages

firefox, nss, thunderbird

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
firefox
nss
thunderbird
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CVE-2015-2721

Medium priority
Fixed

Mozilla Network Security Services (NSS) before 3.19, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, Thunderbird before 38.1, and other products, does not properly determine state...

3 affected packages

firefox, nss, thunderbird

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
firefox
nss
thunderbird
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CVE-2015-1792

Medium priority

Some fixes available 12 of 15

The do_free_upto function in crypto/cms/cms_smime.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service (infinite loop) via vectors that...

2 affected packages

openssl, openssl098

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
openssl Fixed
openssl098 Not in release
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