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Sep 14, 2016 GO-2022-0643 +6 more

  GO-2022-0643: Denial of service in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4253: Elasticsearch Packetbeat has Excessive Allocation of Memory and CPU via Malicious IPv4 Fragments in github.com/elastic/beats

  GO-2026-4360: Metricbeat affected by multiple denial of service vulnerabilities in github.com/elastic/beats

  GO-2026-4789: Packetbeat does not properly validate an array index in multiple protocol parser components in github.com/elastic/beats

  GO-2026-4790: Metricbeat Allocates Memory with Excessive Size Value Leading to Denial of Service in github.com/elastic/beats

Aug 30, 2016 GO-2022-0643 +6 more

  GO-2022-0643: Denial of service in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4253: Elasticsearch Packetbeat has Excessive Allocation of Memory and CPU via Malicious IPv4 Fragments in github.com/elastic/beats

  GO-2026-4360: Metricbeat affected by multiple denial of service vulnerabilities in github.com/elastic/beats

  GO-2026-4789: Packetbeat does not properly validate an array index in multiple protocol parser components in github.com/elastic/beats

  GO-2026-4790: Metricbeat Allocates Memory with Excessive Size Value Leading to Denial of Service in github.com/elastic/beats

May 18, 2016 GO-2022-0643 +6 more

  GO-2022-0643: Denial of service in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4253: Elasticsearch Packetbeat has Excessive Allocation of Memory and CPU via Malicious IPv4 Fragments in github.com/elastic/beats

  GO-2026-4360: Metricbeat affected by multiple denial of service vulnerabilities in github.com/elastic/beats

  GO-2026-4789: Packetbeat does not properly validate an array index in multiple protocol parser components in github.com/elastic/beats

  GO-2026-4790: Metricbeat Allocates Memory with Excessive Size Value Leading to Denial of Service in github.com/elastic/beats

Apr 26, 2016 GO-2022-0643 +6 more

  GO-2022-0643: Denial of service in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4253: Elasticsearch Packetbeat has Excessive Allocation of Memory and CPU via Malicious IPv4 Fragments in github.com/elastic/beats

  GO-2026-4360: Metricbeat affected by multiple denial of service vulnerabilities in github.com/elastic/beats

  GO-2026-4789: Packetbeat does not properly validate an array index in multiple protocol parser components in github.com/elastic/beats

  GO-2026-4790: Metricbeat Allocates Memory with Excessive Size Value Leading to Denial of Service in github.com/elastic/beats

Apr 7, 2016 GO-2022-0643 +6 more

  GO-2022-0643: Denial of service in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4253: Elasticsearch Packetbeat has Excessive Allocation of Memory and CPU via Malicious IPv4 Fragments in github.com/elastic/beats

  GO-2026-4360: Metricbeat affected by multiple denial of service vulnerabilities in github.com/elastic/beats

  GO-2026-4789: Packetbeat does not properly validate an array index in multiple protocol parser components in github.com/elastic/beats

  GO-2026-4790: Metricbeat Allocates Memory with Excessive Size Value Leading to Denial of Service in github.com/elastic/beats

Mar 30, 2016 GO-2022-0643 +6 more

  GO-2022-0643: Denial of service in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4253: Elasticsearch Packetbeat has Excessive Allocation of Memory and CPU via Malicious IPv4 Fragments in github.com/elastic/beats

  GO-2026-4360: Metricbeat affected by multiple denial of service vulnerabilities in github.com/elastic/beats

  GO-2026-4789: Packetbeat does not properly validate an array index in multiple protocol parser components in github.com/elastic/beats

  GO-2026-4790: Metricbeat Allocates Memory with Excessive Size Value Leading to Denial of Service in github.com/elastic/beats

Mar 8, 2016 GO-2022-0643 +6 more

  GO-2022-0643: Denial of service in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4253: Elasticsearch Packetbeat has Excessive Allocation of Memory and CPU via Malicious IPv4 Fragments in github.com/elastic/beats

  GO-2026-4360: Metricbeat affected by multiple denial of service vulnerabilities in github.com/elastic/beats

  GO-2026-4789: Packetbeat does not properly validate an array index in multiple protocol parser components in github.com/elastic/beats

  GO-2026-4790: Metricbeat Allocates Memory with Excessive Size Value Leading to Denial of Service in github.com/elastic/beats

Feb 11, 2016 GO-2022-0643 +6 more

  GO-2022-0643: Denial of service in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4253: Elasticsearch Packetbeat has Excessive Allocation of Memory and CPU via Malicious IPv4 Fragments in github.com/elastic/beats

  GO-2026-4360: Metricbeat affected by multiple denial of service vulnerabilities in github.com/elastic/beats

  GO-2026-4789: Packetbeat does not properly validate an array index in multiple protocol parser components in github.com/elastic/beats

  GO-2026-4790: Metricbeat Allocates Memory with Excessive Size Value Leading to Denial of Service in github.com/elastic/beats

Feb 2, 2016 GO-2022-0643 +6 more

  GO-2022-0643: Denial of service in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4253: Elasticsearch Packetbeat has Excessive Allocation of Memory and CPU via Malicious IPv4 Fragments in github.com/elastic/beats

  GO-2026-4360: Metricbeat affected by multiple denial of service vulnerabilities in github.com/elastic/beats

  GO-2026-4789: Packetbeat does not properly validate an array index in multiple protocol parser components in github.com/elastic/beats

  GO-2026-4790: Metricbeat Allocates Memory with Excessive Size Value Leading to Denial of Service in github.com/elastic/beats

Changes in this version

+ var ErrNoConnectionConfigured = errors.New("No connection configured")

+ var ErrNoHostsConfigured = errors.New("no host configuration found")

+ var ErrTempBulkFailure = errors.New("temporary bulk send failure")

+ type ConnectionMode interface

+ Close func() error

+ PublishEvent func(trans outputs.Signaler, opts outputs.Options, event common.MapStr) error

+ PublishEvents func(trans outputs.Signaler, opts outputs.Options, events []common.MapStr) error

+ type FailOverConnectionMode struct

+ func NewFailOverConnectionMode(clients []ProtocolClient, maxAttempts int, waitRetry, timeout time.Duration) (*FailOverConnectionMode, error)

+ func (f *FailOverConnectionMode) Close() error

+ func (f *FailOverConnectionMode) PublishEvent(signaler outputs.Signaler, opts outputs.Options, event common.MapStr) error

+ func (f *FailOverConnectionMode) PublishEvents(signaler outputs.Signaler, opts outputs.Options, events []common.MapStr) error

+ type LoadBalancerMode struct

+ func NewLoadBalancerMode(clients []ProtocolClient, maxAttempts int, ...) (*LoadBalancerMode, error)

+ func (m *LoadBalancerMode) Close() error

+ func (m *LoadBalancerMode) PublishEvent(signaler outputs.Signaler, opts outputs.Options, event common.MapStr) error

+ func (m *LoadBalancerMode) PublishEvents(signaler outputs.Signaler, opts outputs.Options, events []common.MapStr) error

+ type ProtocolClient interface

+ Close func() error

+ Connect func(timeout time.Duration) error

+ IsConnected func() bool

+ PublishEvent func(event common.MapStr) error

+ PublishEvents func(events []common.MapStr) (nextEvents []common.MapStr, err error)

+ func MakeClients(config outputs.MothershipConfig, ...) ([]ProtocolClient, error)

+ type SingleConnectionMode struct

+ func NewSingleConnectionMode(client ProtocolClient, maxAttempts int, ...) (*SingleConnectionMode, error)

+ func (s *SingleConnectionMode) Close() error

+ func (s *SingleConnectionMode) PublishEvent(signaler outputs.Signaler, opts outputs.Options, event common.MapStr) error

+ func (s *SingleConnectionMode) PublishEvents(signaler outputs.Signaler, opts outputs.Options, events []common.MapStr) error

Dec 17, 2015 GO-2022-0643 +6 more

  GO-2022-0643: Denial of service in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4252: Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats

  GO-2025-4253: Elasticsearch Packetbeat has Excessive Allocation of Memory and CPU via Malicious IPv4 Fragments in github.com/elastic/beats

  GO-2026-4360: Metricbeat affected by multiple denial of service vulnerabilities in github.com/elastic/beats

  GO-2026-4789: Packetbeat does not properly validate an array index in multiple protocol parser components in github.com/elastic/beats

  GO-2026-4790: Metricbeat Allocates Memory with Excessive Size Value Leading to Denial of Service in github.com/elastic/beats